← Back to the building1933 reconstruction · research preview

The measured building.

Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.

Download the structured register (JSON)

Open the coordinated research model →

12 matching properties

Object: f4 w6 room band west 401 407

Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.

f4-w6-room-band-west-401-407unreviewed · traced

Source region left

0.178

0.178 normalized-source

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Source region top

0.23

0.23 normalized-source

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Source region right

0.331

0.331 normalized-source

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Source region bottom

0.584

0.584 normalized-source

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 1

0.289

0.289 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 2

0.334

0.334 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 3

0.379

0.379 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 4

0.425

0.425 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 5

0.474

0.474 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Candidate partition station V 6

0.523

0.523 normalized-source

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407unreviewed · traced

Source-space trace uncertainty

0.009

0.009 normalized-source

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: f4-w6-room-401, f4-w6-room-402, f4-w6-room-403, f4-w6-room-404, f4-w6-room-405, f4-w6-room-406, f4-w6-room-407

Room order runs 407 to 401 from page-top to page-bottom. Stations are wall-line candidates only. Source-space control only; no metric or building transform is accepted.

f4-w6-room-band-west-401-407verified · derived

Canonical cardinal/street side

east / Sixth Avenue (legacy ID says west)

The band lies on page-left, which maps to east/Sixth Avenue. The stable legacy ID is retained only for compatibility.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: NORTH

Printed north-arrow region; arrow points toward page-bottom.

IMG_1212 · sheet-W6 · Locate on drawing ↗

Drawing notation: 401 402 403 404 405 406 407

Page-left room band; canonical east/Sixth Avenue side after applying the printed north arrow.

Source-by-source coverage

Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.